2.2 CRDi (D4HB)
2009–2020 · diesel · 2199cc · 200hp
Engine codes: D4HB
Reliability, common problems and owner reviews for the Kia Sorento 2.2 CRDi (D4HB). Check this before you buy used.
The 2.2 CRDi (D4HB, R-family) is the volume Sorento engine and the one to buy — the same well-proven diesel as the Hyundai Santa Fe, torquey and well-matched to the big seven-seater, robust for high mileage. Standard modern-diesel cautions: DPF clogging on short trips, EGR sooting, injector wear, and on harder-worked examples occasional turbo or (on some) flexplate/oil-pump attention. With disciplined oil and motorway use it's a dependable long-hauler; buy on a documented DPF/oil history.
Same engine, other cars
This is the same physical engine (D4HB) sold under different names across brands. Reliability is broadly shared — cross-check these:
Known Issues
DPF clogs and EGR soots on urban use.
Fix / Workaround: Motorway regens; clean/replace EGR + DPF.
Repair cost: €300–€1200
Typically appears after: 140,000 km
Injector wear, turbo attention, and some flexplate/oil-related noise at high mileage.
Fix / Workaround: Injector test; check turbo; inspect if knocking.
Repair cost: €250–€1600
Typically appears after: 180,000 km
Mileage Thresholds
After 180,000 km: DPF + injector window.
Pre-Purchase Checklist
- ☐Oil + DPF history
- ☐Same robust D4HB as Santa Fe
- ☐Turbo/injector checks (high miles)
Frequently asked questions
Is the Kia Sorento 2.2 CRDi (D4HB) reliable?
Maint. Sensitive — The 2.2 CRDi (D4HB, R-family) is the volume Sorento engine and the one to buy — the same well-proven diesel as the Hyundai Santa Fe, torquey and well-matched to the big seven-seater, robust for high mileage. Standard modern-diesel cautions: DPF clogging on short trips, EGR sooting, injector wear, and on harder-worked examples occasional turbo or (on some) flexplate/oil-pump attention. With disciplined oil and motorway use it's a dependable long-hauler; buy on a documented DPF/oil history.
What are the common problems and reviews for the Kia Sorento 2.2 CRDi (D4HB)?
The most commonly reported problems: DPF / EGR (short trips), Injector / turbo / flexplate (high miles).
Is a used Kia Sorento 2.2 CRDi (D4HB) worth buying?
Fine if serviced correctly — but it punishes neglect hard. History and the right consumables matter.